package com.duowei.diandan.print2;

import android.content.Context;
import android.content.Intent;
import android.hardware.usb.UsbManager;
import android.os.Handler;

import com.android.print.sdk.PrinterInstance;

public interface IPrinterOperation {
    void open(Intent data);

    void close();

    void chooseDevice();

    PrinterInstance getPrinter();

    void usbAutoConn(UsbManager manager);

    void btAutoConn(Context context, Handler mHandler);
}
